Results 81 to 90 of about 754,155 (224)

From hot tub to high altitude: The makings of a human physiology field expedition and the next generation of physiologists

open access: yes
Experimental Physiology, EarlyView.
M. M. Tymko   +4 more
wiley   +1 more source

Necrotic adrenal myelolipoma in a geriatric dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract Adrenal myelolipomas are rare in dogs and usually incidental findings. They appear as hyperechoic, heterogeneous masses on ultrasound and fat‑dominant lesions on computed tomography (CT). An 11‑year‑old Spaniel cross presented with a 2‑day history of diarrhoea, vomiting and polyuria/polydipsia.
Heather Durkin, Sophie Aspinall
wiley   +1 more source

CSF bicarbonate regulation in respiratory acidosis and alkalosis

open access: yes, 1975
CSF bicarbonate regulation was studied in respiratory acidosis and alkalosis of 4h duration in antsthetized dogs. PCO2, pH, HCO3, ammonia, and lactate in CSF and arterial and safittal sinus bloof were measured when equal volumes of saline or ...
J. Wichser, H. Kazemi
core   +1 more source

Perianesthetic Complications in Genetic Mitochondrial Disease: A Review of Case Reports

open access: yesPediatric Anesthesia, Volume 36, Issue 10, Page 1217-1230, October 2026.
ABSTRACT Background Genetic mitochondrial diseases (GMDs) are a large group of genetically and clinically heterogeneous disorders caused by defects in genes encoding mitochondrial components. GMDs are grouped into named syndromes based on clinical presentation, for example, Leigh syndrome (LS).
Brittany M. Johnson, Simon C. Johnson
wiley   +1 more source

Respiratory alkalosis and hypokalemia in dogs exposed to simulated high altitude

open access: yes, 1962
Exposure of restrained, unanesthetized dogs to a simulated altitude of 30,000 ft consistently resulted in respiratory alkalosis and marked hypokalemia.
A. J. Gold, J. Q. Barry, D. C. Smith
core   +1 more source

Severe hypernatremia and hyperchloremia in an elderly patient with IgG-kappa type

open access: yesJournal of Blood Medicine, 2013
Kenrick BerendSt Elisabeth Hospital, Willemstad, CuraçaoImashuku et al1 describe a 77-year-old male patient with multiple myeloma who was admitted to the hospital after suffering a pelvic bone fracture due to a road traffic accident.
Berend K
doaj  

Response to equine cardiac adverse events during sports

open access: yesEquine Veterinary Education, Volume 38, Issue 10, Page 556-564, October 2026.
Summary Cardiac adverse events and sudden death are a feared scenario for equine veterinarians, with serious consequences for animal health, riders' safety and the social licence to operate equestrian sports. The response to equine cardiac adverse events (CAEs) during sports is poorly defined.
C. Navas de Solis   +9 more
wiley   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1817-1830, September 2026.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling   +16 more
wiley   +1 more source

Influence of acute and chronic respiratory alkalosis on preexisting chronic metabolic alkalosis

open access: yes, 1990
The severity of the alkalemia produced by a reduction in arterial carbon dioxide tension (PaCO2) in normal humans and animals is ameliorated by buffer and renal responses that diminish the levels of plasma bicarbonate concentration ([HCO3-]p).
N. E. Madias, J. J. Cohen, H. J. Adrogue
core   +1 more source

Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascites

open access: yesInternational Journal of Medical Sciences, 2007
In cirrhotic patients, in addition to hepatocytes and Kuppfer cells dysfunction circulatory anatomic shunt and ventilation/perfusion (VA/ Q) ratio abnormalities can induce decrease in partial pressure of oxygen in arterial blood (PaO2), in oxygen ...
Konstantinos Charalabopoulos, Dimitrios Peschos, Leonidas Zoganas, George Bablekos, Christos Golias, Alexander Charalabopoulos, Dimitrios Stagikas, Angi Karakosta, Athanasios Papathanasopoulos, George Karachalios, Anna Batistatou
doaj  

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